下列关于合并心脏病的患者手术前准备的叙述，错误的是（）
A.急性心肌炎除急症抢救外，手术推迟
B.风湿性心脏病的患者手术耐受力差
C.非发绀型先天性心脏病的患者手术耐受力好
D.发生心力衰竭的患者，最好在心力衰竭控制1个月后再手术
E.心肌梗死患者6个月后再手术
参考答案：B
解析：风湿性心脏病患者的手术耐受能力不一定差，主要还是关注心功能。心脏病患者的手术死亡率是一般患者的2.8倍。心脏病的类型不同，其耐受力也各不相同。①耐受力良好的心脏病包括：非发绀型先天性心脏病、风湿性和高血压心脏病；②耐受力较差的心脏病包括：冠状动脉硬化性心脏病，房室传导阻滞易发生心脏停搏；③耐受力甚差的心脏病包括：急性心肌炎、急性心肌梗死和心力衰竭，除急症抢救外，手术应推迟。故答案应选B。
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| Amanda is an American filmmaker and actress. She came to China three years ago to study Performance at Beijing Film Academy. Last month, she moved to Japan to study Economics at the University of Tokyo. On June 10th, She returned to the USA. She chatted with her parents about the cultural differences between the two countries. "The people in both countries are very friendly to foreigner. But they have different cultures. For example, when I spoke Chinese in China, the people there always showed surprise on their faces. But when I came to Japan, I found it was opposite. Most local people there hoped I could talk with them in Japanese, though I was not good at it," she said. Amanda thought this might have something to do with the fact that the western group in Japan is older than the one in China. They have stayed in Japan for a long time. And most of them speak Japanese well. But Westerners in China are still quite a new group. They're usually treated as guests and tourists. | ||||||||||||||
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